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If an astronaut on Earth can throw a ball straight up to a height of 19.1...

If an astronaut on Earth can throw a ball straight up to a height of 19.1 m, how high could he throw it on Mars? Take the mass of Mars to be 6.42×1023 kg and the radius of Mars to be 3.37×106 m.


49.6 m
1.47×10-5 m
2.57 m
19.1 m
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